IEEE C62.11a 2008
$37.38
IEEE Standard for Metal-Oxide Surge Arresters for AC Power Circuits (>1 kV) Amendment 1: Short-Circuit Tests for Station, Intermediate, and Distribution Arresters
Published By | Publication Date | Number of Pages |
IEEE | 2008 | 33 |
Amendment Standard – Inactive – Superseded. Metal-oxide surge arresters designed to repeatedly limit the voltage surges on 48 Hz to62 Hz power circuits (>1000 V) by passing surge discharge current and automatically limiting theflow of system power current applies to this amendment. This amendment covers devices forseparate mounting and to those supplied integrally with other equipment. The tests demonstratethat an arrester can survive the rigors of reasonable environmental conditions and systemphenomena, while, at the same time, protect equipment and/or the system from damagingovervoltages caused by lightning, switching, or other undesirable surges.
PDF Catalog
PDF Pages | PDF Title |
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1 | IEEE Std C62.11a-2008, Front Cover |
3 | Title Page |
4 | Abstract/Keywords |
6 | Introduction |
7 | Notice to users Laws and regulations Copyrights Updating of IEEE documents Errata Interpretations Patents |
8 | Participants |
10 | Contents |
11 | IMPORTANT NOTICE |
12 | 6. Performance characteristics and tests |
13 | 8. Design tests |
22 | 8.21 Short-circuit tests for station, intermediate, and distribution arresters |
23 | 8. 21.2 Preparation of the test samples |
26 | 8.21.3 Mounting of the test sample |
27 | 8.21.4 High-current short-circuit tests |
30 | 8.21.5 Low current short-circuit test |
31 | 8.21.6 Evaluation of test results |